DoubleFault

I agree with this completely. I think F7M2 is the better distance-gainer too, but that's just my experience.

I think you're right on F7M2, if you want low launch. If you want high launch and low spin, lean towards Xcon 5,6,7 or Xcon Altus.

I've heard of a Diamana "Thump" hybrid ... is that the same thing? Also, I heard the there will be a Matrix Ozik hybrid, so that will probably be very high.